THE INFLUENCE OF SERINE RESIDUE ON THE POLY(SER-CO-LYS) IN HFIP WATERSOLUTIONS

Authors
UCHIDA C WAKAMATSU K OYA M
Citation
C. Uchida et al., THE INFLUENCE OF SERINE RESIDUE ON THE POLY(SER-CO-LYS) IN HFIP WATERSOLUTIONS, Chemistry Letters, (4), 1996, pp. 267-268
Citations number
12
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
4
Year of publication
1996
Pages
267 - 268
Database
ISI
SICI code
0366-7022(1996):4<267:TIOSRO>2.0.ZU;2-Y
Abstract
The conformational transition of poly(Ser:22-co-Lys:78) was studied in a mixed solution of 1,1,1,3,3,3,-hexafluoroisopropanol (HFIP) and wat er by circular dichroism (CD) spectroscopy. The structure of this poly mer was alpha-helix in 100% HFIP solution and random coil in 100% wate r. The conformational transition was observed in 50 / 50 (HFIP : water ).